<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
<title>HippoDraw Class Library</title>
<link href="doxygen.css" rel="stylesheet" type="text/css">
<link href="tabs.css" rel="stylesheet" type="text/css">
<link rel="shortcut icon" href="hippoApp.ico">
</head><body>
<!-- Generated by Doxygen 1.6.2 -->
<div class="navigation" id="top">
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
<li><a href="dirs.html"><span>Directories</span></a></li>
</ul>
</div>
<div class="tabs">
<ul>
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>File Members</span></a></li>
</ul>
</div>
<div class="navpath"><a class="el" href="dir_6633238f5107fd0d748d9093e08c459d.html">minimizers</a>
</div>
</div>
<div class="contents">
<h1>MinuitMigrad.h</h1><a href="MinuitMigrad_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode: c++ -*- */</span>
<a name="l00002"></a>00002
<a name="l00014"></a>00014 <span class="comment">// for have minuit</span>
<a name="l00015"></a>00015 <span class="preprocessor">#ifdef HAVE_CONFIG_H</span>
<a name="l00016"></a>00016 <span class="preprocessor"></span><span class="preprocessor">#include "config.h"</span>
<a name="l00017"></a>00017 <span class="preprocessor">#endif</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span>
<a name="l00019"></a>00019 <span class="preprocessor">#ifndef _MinuitMigrad_H_</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#define _MinuitMigrad_H_</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "<a class="code" href="Fitter_8h.html" title="hippodraw::Fitter class interface">Fitter.h</a>"</span>
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="preprocessor">#ifdef HAVE_MINUIT</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span><span class="keyword">class </span><a class="codeRef" doxygen="Minuit.tag:http://seal.web.cern.ch/seal/MathLibs/Minuit/html/" href="http://seal.web.cern.ch/seal/MathLibs/Minuit/html/classMnMigrad.html">MnMigrad</a>;
<a name="l00026"></a>00026 <span class="preprocessor">#endif</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span>
<a name="l00028"></a>00028 <span class="preprocessor">#ifdef HAVE_MINUIT2</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="keyword">namespace </span>ROOT {
<a name="l00030"></a>00030 <span class="keyword">namespace </span>Minuit2 {
<a name="l00031"></a>00031 <span class="keyword">class </span><a class="codeRef" doxygen="Minuit.tag:http://seal.web.cern.ch/seal/MathLibs/Minuit/html/" href="http://seal.web.cern.ch/seal/MathLibs/Minuit/html/classMnMigrad.html">MnMigrad</a>;
<a name="l00032"></a>00032 }
<a name="l00033"></a>00033 }
<a name="l00034"></a>00034 <span class="preprocessor">#endif</span>
<a name="l00035"></a>00035 <span class="preprocessor"></span>
<a name="l00036"></a>00036 <span class="keyword">namespace </span>hippodraw {
<a name="l00037"></a>00037
<a name="l00054"></a><a class="code" href="classhippodraw_1_1MinuitMigrad.html">00054</a> <span class="keyword">class </span><a class="code" href="libhippo_8h.html#a480024fd54849c743866874550153711">MDL_HIPPOPLOT_API</a> <a class="code" href="classhippodraw_1_1MinuitMigrad.html" title="A Fitter class.">MinuitMigrad</a> : <span class="keyword">public</span> <a class="code" href="classhippodraw_1_1Fitter.html" title="The base class for fitters.">Fitter</a>
<a name="l00055"></a>00055 {
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="keyword">private</span>:
<a name="l00058"></a>00058
<a name="l00061"></a>00061 <a class="code" href="classhippodraw_1_1MinuitMigrad.html" title="A Fitter class.">MinuitMigrad</a> ( <span class="keyword">const</span> <a class="code" href="classhippodraw_1_1MinuitMigrad.html" title="A Fitter class.">MinuitMigrad</a> & );
<a name="l00062"></a>00062
<a name="l00068"></a><a class="code" href="structhippodraw_1_1MinuitMigrad_1_1limit.html">00068</a> <span class="keyword">struct </span><a class="code" href="structhippodraw_1_1MinuitMigrad_1_1limit.html" title="Structure to hold limit values, if any.">limit</a> {
<a name="l00069"></a><a class="code" href="structhippodraw_1_1MinuitMigrad_1_1limit.html#abb82b111deb51f3a5917cf8780fee484">00069</a> <span class="keywordtype">double</span> lower;
<a name="l00070"></a><a class="code" href="structhippodraw_1_1MinuitMigrad_1_1limit.html#ae0e265c074f457e193b30ff0d77c750b">00070</a> <span class="keywordtype">double</span> upper;
<a name="l00071"></a><a class="code" href="structhippodraw_1_1MinuitMigrad_1_1limit.html#a893468abdce45d586a5b659094a25e6c">00071</a> <span class="keywordtype">bool</span> <span class="keyword">set</span>;
<a name="l00072"></a>00072 };
<a name="l00073"></a>00073
<a name="l00076"></a><a class="code" href="classhippodraw_1_1MinuitMigrad.html#ab557eafb6e81adaee99b3448dd988553">00076</a> std::vector < limit > m_limits;
<a name="l00077"></a>00077
<a name="l00080"></a>00080 <span class="keywordtype">void</span> initLimits ();
<a name="l00081"></a>00081
<a name="l00087"></a>00087 <span class="preprocessor">#ifdef HAVE_MINUIT</span>
<a name="l00088"></a>00088 <span class="preprocessor"></span> <a class="codeRef" doxygen="Minuit.tag:http://seal.web.cern.ch/seal/MathLibs/Minuit/html/" href="http://seal.web.cern.ch/seal/MathLibs/Minuit/html/classMnMigrad.html">MnMigrad</a> * m_minimizer;
<a name="l00089"></a>00089 <span class="preprocessor">#endif</span>
<a name="l00090"></a>00090 <span class="preprocessor"></span><span class="preprocessor">#ifdef HAVE_MINUIT2</span>
<a name="l00091"></a>00091 <span class="preprocessor"></span> ROOT::Minuit2::MnMigrad * m_minimizer;
<a name="l00092"></a>00092 <span class="preprocessor">#endif</span>
<a name="l00093"></a>00093 <span class="preprocessor"></span>
<a name="l00096"></a>00096 <span class="keywordtype">void</span> initialize ();
<a name="l00097"></a>00097
<a name="l00100"></a>00100 <span class="keywordtype">void</span> checkIndex ( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> index );
<a name="l00101"></a>00101
<a name="l00102"></a>00102 <span class="keyword">public</span>:
<a name="l00103"></a>00103
<a name="l00105"></a>00105 <a class="code" href="classhippodraw_1_1MinuitMigrad.html" title="A Fitter class.">MinuitMigrad</a> ( <span class="keyword">const</span> <span class="keywordtype">char</span> * name );
<a name="l00106"></a>00106
<a name="l00107"></a>00107 <span class="keyword">virtual</span> <a class="code" href="classhippodraw_1_1Fitter.html" title="The base class for fitters.">Fitter</a> * <a class="code" href="namespacenum__util.html#a8d145d73a173083711a3829a2bc75f5c">clone</a> () <span class="keyword">const</span>;
<a name="l00108"></a>00108
<a name="l00111"></a>00111 <span class="keyword">virtual</span> <span class="keywordtype">void</span> setLimits ( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i, <span class="keywordtype">double</span> lower, <span class="keywordtype">double</span> upper );
<a name="l00112"></a>00112
<a name="l00115"></a>00115 <span class="keyword">virtual</span> <span class="keywordtype">void</span> setStepSize ( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i, <span class="keywordtype">double</span> <a class="code" href="namespacenum__util.html#a137f48a49d12a7dae8ba7c86db2a0c01">size</a> );
<a name="l00116"></a>00116
<a name="l00119"></a>00119 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> calcBestFit ();
<a name="l00120"></a>00120
<a name="l00122"></a>00122 <span class="keyword">virtual</span> <span class="keywordtype">int</span> calcCovariance ( std::vector< std::vector < double > >& cov );
<a name="l00123"></a>00123
<a name="l00124"></a>00124 };
<a name="l00125"></a>00125
<a name="l00126"></a>00126 } <span class="comment">// namespace hippodraw</span>
<a name="l00127"></a>00127
<a name="l00128"></a>00128 <span class="preprocessor">#endif // _MinuitMigrad_H_</span>
</pre></div></div>
<hr size="1"><address style="align: right;"><small>
Generated for HippoDraw Class Library by <a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border=0>
</a> </small></address>
</body>
</html>
